320D/ 320D L Hydraulic Excavator

Transcription

1 320D/ 320D L Hydraulic Excavator Engine Engine Model Cat 3066TA Net Flywheel Power 103 kw 138 hp Weights Operating Weight kg 44,700 lb Std. Undercarriage Operating Weight kg 47,400 lb Long Undercarriage

2 320D/320D L Hydraulic Excavator The D Series incorporates innovations for improved performance and versatility. Engine and Hydraulics By combining excellent fuel consumption of the 3066 TA engine with the new Economy Mode and proven hydraulics, the 320D offers high power and control in the toughest applications. pg. 4 Structures Caterpillar design and manufacturing techniques assure outstanding durability and service life from these important components. pg. Booms and Sticks Three lengths of booms and six sticks are available to suit a variety of application conditions. pg. 6 Complete Customer Support Your Cat dealer offers a wide range of services that can be set up under a customer support agreement when you purchase your equipment. The dealer will help you choose a plan that can cover everything from machine configuration to eventual replacement. pg. 12 2

3 Service and Maintenance Fast, easy service has been designed in with extended service intervals, advanced filtration, convenient filter access and user-friendly electronic diagnostics for increased productivity and reduced maintenance costs. pg. 7 Operator Station Provides maximum space, wider visibility and easy access to switches. The monitor is a full-color graphical display that allows the operator to understand the machine information easily. Overall, the new cab provides a comfortable environment for the operator. pg. 8 Work Tools Attachments A variety of work tools, including buckets, couplers, hammers, and shears are available through Cat Work Tools. pg. 10 New Feature 3

4 Engine and Hydraulics The Cat 3066TA engine and hydraulics give the 320D exceptional power, fuel efficiency, controllability unmatched in the industry for consistently high performance in all applications TA Engine. The Cat 3066 TA is a six-cylinder turbocharged and aftercooled engine with 103kw horsepower. The engine features long-stroke piston movement for high torque at medium to low speeds, which provides excellent productivity in the toughest working environments. By combining excellent fuel consumption of the 3066 TA engine with the new Economy Mode, customers can balance the demands of performance and fuel economy to suit their requirements and application. Automatic Engine Speed Control. Automatic Engine Control with convenient one-touch command. During no-load or light-load conditions, the Automatic Engine Speed reduces engine speed. This maximizes fuel efficiency and reduces sound levels. Air Cleaner. The radial seal air filter features a double-layered filter core for more efficient filtration and is located in a compartment behind the cab. A warning is displayed on the monitor when dust accumulates above a preset level. Low sound, low vibration. By design, the 3066 TA improves operator comfort by reducing sound and vibration. Component Layout. The 320D hydraulic system and component locations have been designed to provide a high level of system efficiency. The main pumps, control valves and hydraulic tank are located close together to allow for shorter tubes and lines between components, which reduce friction loss, and pressure drops in the lines. The layout further provides greater operator comfort by placing the radiator on the cab side of the upper structure. This allows incoming air to enter the engine compartment from the operator side and hot air and corresponding engine sound to exit on the opposite side away from the operator. This reduces engine compartment heat and sound being transmitted to the operator. Pilot System. The pilot pump is independent from the main pumps and controls the front linkage, swing and travel operations. Hydraulic Cross Sensing System. The hydraulic cross sensing system utilizes each of two hydraulic pumps to 100 percent of engine power, under all operating conditions. This improves productivity with faster implement speeds and quicker, stronger pivot turns. Auxiliary Hydraulic Valve. The auxiliary valve is standard on the 320D. Control Circuits are available as attachments, allowing for operation of high and medium pressure tools such as shears, grapples, hammers, pulverizers, multi-processors and vibratory plate compactors. Boom and Stick Regeneration Circuit. Boom and stick regeneration circuit saves energy during boom-down and stick-in operation which increases efficiency, reduces cycle times and pressure loss for higher productivity, lower operating costs and increased fuel efficiency. Hydraulic Cylinder Snubbers. Snubbers are located at the rod-end of the boom cylinders and both ends of the stick cylinders to cushion shocks while reducing sound levels and extending component life. 4

5 Structures 320D structural components and undercarriage are the backbone of the machine s durability. Robotic Welding. Up to 9% of the structural welds on a Caterpillar Excavator are completed by robots. Robotic welds achieve over three times the penetration of manual welds. Carbody Design and Track Roller Frames. X-shaped, box-section carbody provides excellent resistance to torsional bending. Robot-welded track roller frames are press-formed, pentagonal units to deliver exceptional strength and service life. Main Frame. Rugged main frame is designed for maximum durability and efficient use of materials. Undercarriage. Durable Cat undercarriage absorbs stresses and provides excellent stability. Rollers and Idlers. Sealed and lubricated track rollers, carrier rollers, and idlers provide excellent service life, to keep the machine in the field longer. Standard Undercarriage. The standard undercarriage is well suited for applications that require frequent repositioning of the machine, have restricted working space or uneven, rocky terrain. Long Undercarriage. The long (L) undercarriage maximizes stability and lift capacity. This long, wide, and sturdy undercarriage offers a very stable work platform.

6 Booms and Sticks Designed-in flexibility to help bring higher production and efficiency to all jobs. Booms, Sticks and Attachments. Designed for maximum flexibility, productivity and high efficiency on all jobs, the 320D offers a wide range of configurations suitable for a variety of applications. Front Linkage Attachments. Three lengths of booms and six types of sticks are available, offering a range of configurations suitable for a wide variety of application conditions. Booms. The booms have large crosssections and internal baffle plates to provide long life durability. Sticks. The sticks are made of hightensile strength steel using a large box section design with interior baffle plates and an additional bottom guard. Reach Boom. The reach boom features an optimum design that maximizes digging envelopes with three stick choices: R3.9B1, R2.9B1 and R2.B1 Sticks. The B1-family bucket associated with these sticks have enough capacity for excellent reach and depth in trenching and general construction applications. R3.9B1 Stick Stick is suited for use in trenching, excavation, and other general construction work. It has been designed with enough reach and depth to match a large-capacity bucket and high digging force. R2.9B1 Stick This stick provides the most versatile front linkage. The stick is a good fit for all 11 ton dump trucks with regard to reach and bucket capacity and delivers good stability for hammer work. R2.B1 Stick Stick provides an excellent digging envelope with larger bucket sizes and provides more stability than the R2.9B2 stick for hammer work. Heavy Duty Reach Boom. Heavy duty reach boom provides additional strength recommended for tough applications. R2.9B1 and R2.B1 Heavy Duty Stick The R2.9B1 and R2.B1 HD Stick have thicker plates and are stress relieved and are used for heavy-duty applications. Mass Excavation Boom. The mass excavation boom maximizes productivity. The mass version offers significantly higher digging forces and allows use of larger buckets. M2.4CB2 Stick The CB2 Stick uses a C-family bucket and was designed for high volume earth moving, powerful digging force and a large capacity bucket. Combined with a Mass boom, this stick delivers outstanding productivity. Linkage Pins. The bucket linkage pins have been enlarged to improve reliability and durability. All the pins in the front linkages have thick chrome plating, giving them high wear and corrosion resistance. Bucket Linkage. The power link improves durability, increases machine-lifting capability in key lifting positions and is easier to use than compared to the previous lifting eye. 6

7 Service and Maintenance Simplified service and maintenance features save you time and money. Ground Level Service. The design and layout of the 320D was made with the service technician in mind. Many service locations are easily accessible at ground level allowing critical maintenance to get done quickly and efficiently. Air Filter Compartment. The air filter features a double-element construction for superior cleaning efficiency. When the air cleaner plugs, a warning is displayed on the monitor screen inside the cab. Pump Compartment. A service door on the right side of the upper structure allows ground-level access to the pump and pilot filter. Radiator Compartment. The left rear service door allows easy access to the engine radiator, oil cooler and air-to-airafter-cooler. A reserve tank and drain cock are attached to the radiator for simplified maintenance. Capsule Filter. The hydraulic return filter, a capsule filter, is situated outside the hydraulic tank. This filter prevents contaminants from entering the system when hydraulic oil is changed and keeps the operation clean. Greasing Points. A concentrated remote greasing block on the boom delivers grease to hard-to-reach locations on the front. Fan Guard. Engine radiator fan is completely enclosed by fine wire mesh, reducing the risk of an accident. Anti-Skid Plate. Anti-skid plate covers top of storage box and upper structure to prevent slipping during maintenance. Diagnostics and Monitoring. The 320D is equipped with S O S SM sampling ports and hydraulic test ports for the hydraulic system, engine oil, and for coolant. A test connection for the Cat Electronic Technician (Cat ET) service tool is located behind the cab. Extended Service Interval. 320D service and maintenance intervals have been extended to reduce machine service time and increase machine availability. 7

8 Operator Station Designed for comfort, simple and easy operation, the 320D allows the operator to focus on production. 8

9 Operator Station. The workstation is spacious, quiet and comfortable, assuring high productivity during a long work day. The air conditioner and attachment switches are conveniently located on the right-hand wall, and the key switch and throttle dial are on the right-hand console. The monitor is easy to see and maximizes visibility. Standard Cab Equipment. To enhance operator comfort and productivity, the cab includes a lighter; drink holder, coat hook, service meter, literature holder, magazine rack and storage compartment. Monitor. The monitor is a full color 400x234 pixels Liquid Crystal Display (LCD) graphic display. The monitor angle can be adjusted to minimize sun glare and has the capability of displaying information in twenty-seven different languages. The Master Caution Lamp blinks ON and OFF when one of the critical conditions below occurs: Engine oil pressure low Coolant temperature high Hydraulic oil temperature high Under normal conditions or the default condition, the monitor display screen is divided into four areas; clock and throttle dial, gauge, event display and multi-information display. Clock and Throttle Dial Display. The clock and throttle dial position are displayed in this area. When Economy mode/power management system is activated, the icon of the gas station icon will be indicated at the side of the throttle dial. Gauge Display. Three analog gauges, fuel level, hydraulic oil temperature and coolant temperature, are displayed in this area. Event Display. Machine information is displayed in this area with the icon and language. Multi-information Display. This area is reserved for displaying various information that is convenient for the operator. The CAT logo mark is displayed when no information is available to be displayed. Joystick Control. Joystick controls have low lever effort and are designed to match the operator s natural wrist and arm position. The operator can operate joystick controls with an arm on the armrest and the horizontal and vertical strokes have been designed to reduce operator fatigue. Seat. A new optional air suspension seat is available in the 320D. The standard and optional seats provide a variety of adjustments to suit the operator s size and weight including fore/aft, height and weight. Wide adjustable armrests and a retractable seat belt are also included. Hydraulic Activation Control Lever. For added safety, this lever must be in the operate position to activate the machine control functions. Climate Control. Positive filtered ventilation with a pressurized cab is standard. Fresh air or re-circulated air can be selected with a switch on the left console. Console. Redesigned consoles feature a simple, functional design to reduce operator fatigue, ease of switch operation and excellent visibility. Both consoles have attached armrests with height adjustments. Cab Exterior. The exterior design uses thick steel tubing along the bottom perimeter of the cab, improving the resistance of fatigue and vibration. This design allows the FOGS to be bolted directly to the cab, at the factory or as an attachment later, enabling the machine to meet specifications and job site requirements. Cab Mounts. The cab shell is attached to the frame with viscous rubber cab mounts, which dampen vibrations and sound levels while enhancing operator comfort. Windows. To maximize visibility, all glass is affixed directly to the cab, eliminating window frames. The upper front windshield opens, closes and stores on the roof above the operator with a one-touch action release system. Wipers. Pillar-mounted wipers increase the operator s viewing area and offer continuous and intermittent modes. Skylight. An enlarged skylight with sunshade provides excellent visibility and excellent ventilation. Product Link. Product Link is now an attachment available from the factory. 9

10 Work Tools Attachments The 320D has an extensive selection of work tools to optimize machine performance. Thickest wear plates to extend the life of bucket in severe applications Side wear plated extend further up the side of the bucket for maximum protection in rocky soils Buckets accept sidebar protectors for best sidebar protection, or sidecutters for best fill characteristics and bucket wear protection Caterpillar Ground Engaging Tools (GET). The new Caterpillar K Series GET is featured on the new buckets. This new GET system uses a hammerless vertical retainer, which is easier to remove and install than the Cat J Series pin. The new tooth shapes are more aggressive and offer better penetration than the previous generation of tips. There are also a variety of side cutters and sidebar protectors to match operating conditions. Service Life. Caterpillar buckets increase service life and reduce repair costs. Dual radius design for increased heel clearance and reduced wear Robot welding of hinge assembly for increased weld penetration and longer life Incorporates the new aggressive and easier to install, K Series GET tool system High strength and heat-treated steel that exceeds T-1 in high wear areas Excavation Buckets (X). Excavation (X) buckets for digging in low-impact, moderately abrasive materials such as dirt, loam, gravel and clay. Heavy-Duty Buckets. Heavy-duty (HD) buckets are used for a wide range of moderately abrasive applications such as mixed dirt, clay and rock. HD buckets have best loading and dumping characteristics and will empty easier in cohesive material. More robust construction than the GP buckets. Heavy-Duty Power (HDP) Buckets. For use in moderately abrasive applications where breakout force and cycle times are critical. Maximizes tip force and improves cycle times in most materials. Not for use in sticky material conditions. Cutting edge and GET are up-sized. Heavy-Duty Rock Buckets. Heavy-duty rock for aggressive bucket loading in highly abrasive application such as shot rock and granite. Features include: Tool Control System. The optional tool control system maximizes work tool productivity by configuring hydraulic flow, pressure, and operator controls to match a specific work tool. System versatility enables a wide range of tools to be used. 10

11 Thumb Cat thumbs multiply the capacities of your excavator. This highly versatile tool works in conjunction with the bucket to transform an excavator into a versatile material-handling machine. Multi-processor Multi-processors do the work of many types of demolition tools by use of interchangeable jaw sets. Changing jaws allows a single unit to crush, pulverize and perform a variety of specialized cutting tasks, such as cutting steel rebar and tanks. 360 Scrap Shear Caterpillar Scrap Shears feature 360 rotation and a high force-to-weight ratio. Used for demolishing steel structures, and preparing bulk scrap (such as cars, farm machinery and railroad cars) for further processing. Hammer Cat hydraulic hammers are precisely matched to Cat machines for optimum performance in a wide variety of demolition and construction applications. Vibratory Plate Compactor Caterpillar Vibratory Plate Compactors provide superior compaction force in a reliable, low-maintenance package. These units produce high-power impulses at a rate of 2,200 impacts per minute. The forces generated by this vibration drive soil particles close together for solid, stable compactions. Whether in a trench or on a slope, driving sheeting or posts, Cat Compactors are the superior choice for any jobsite s compaction tasks. Pin-Grabber Quick Coupler Pin-Grabber Plus Quick Couplers multiply the versatility and utility of Cat Excavators by allowing them to pick up and use virtually any work tool equipped with standard pins. Dedicated Quick Coupler. Quick Couplers increase the versatility of Cat excavators; allowing the ease of changing work tools to meet job requirements at hand in a matter of minutes or seconds. Dedicated quick coupler buckets have no loss of tip radius, and develop maximum breakout force. 11

12 Complete Customer Support Cat dealer services help you operate longer with lower costs. Product Support. You will find nearly all parts at our dealer parts counter. Cat dealers utilize a worldwide computer network to find in-stock parts to minimize machine down time. Save money with remanufactured components. Machine Selection. Make detailed comparisons of the machines you are considering before you buy. What are the job requirements, machine attachments and operating hours? What production is needed? Your Cat dealer can provide recommendations. Purchase. Look past initial price. Consider the financing options available as well as day-to-day operating costs. This is also the time to look at dealer services that can be included in the cost of the machine to yield lower equipment owning and operating costs over the long run. Customer Support Agreements. Cat dealers offer a variety of product support agreements, and work with customers to develop a plan the best meets specific needs. These plans can cover the entire machine, including attachments, to help protect the customer s investment. Operation. Improving operating techniques can boost your profits. Your Cat dealer has videotapes, literature and other ideas to help you increase productivity, and Caterpillar offers certified operator training classes to help maximize the return on your investment. Maintenance Services. Repair option programs guarantee the cost of repairs up front. Diagnostic programs such as Scheduled Oil Sampling, Coolant Sampling and Technical Analysis help you avoid unscheduled repairs. Replacement. Repair, rebuild, or replace? Your Cat dealer can help you evaluate the cost involved so you can make the right choice D/320D L Hydraulic Excavator specifications

13 Engine Engine Model Cat 3066TA Net Flywheel Power 103 kw 138 hp Net Power ISO kw 138 hp Bore 102 mm 4.02 in Stroke 130 mm.12 in Displacement 6.37 L 389 in 3 The 3066 TA meets exhaust emissions equivalent to former USA EPA Tier 2 and EU Stage II engine emissions regulations. Net power advertised is the power available at the flywheel when the engine is equipped with fan, air cleaner, muffler and alternator. No engine derating needed up to 2300 m (7,00 ft). Weights Operating Weight Std kg 44,700 lb Undercarriage Operating Weight Long kg 47,400 lb Undercarriage Reach boom, R2.9B1 (9 ft 6 in) Stick, 0.9 m 3 (1.18 yd 3 ) Bucket, 600 mm (24 in) Shoes Reach boom, R2.9B1 (9 ft 6 in) Stick, 0.9 m 3 (1.18 yd 3 ) Bucket, 800 mm (32 in) Shoes Track Standard w/standard 600 mm 24 in Undercarriage Standard w/long Undercarriage 800 mm 32 in Optional Triple Grouser 600 mm 24 in Optional 700 mm 28 in Optional 800 mm 32 in Swing Mechanism Swing Speed 11. rpm Swing Torque 62 kn m 4,612 lb ft Hydraulic System Main Implement System 20 L/min 4 gal/min Maximum Flow (2x) Max. Pressure Equipment kpa,076 psi Max. Pressure Travel kpa,076 psi Max. Pressure Swing kpa 3,626 psi Pilot System Maximum Flow 32.4 L/min 8.6 gal/min Pilot System Maximum Pressure 3900 kpa 66 psi Boom Cylinder Bore 120 mm 4.7 in Boom Cylinder Stroke 1260 mm 0 in Stick Cylinder Bore 140 mm. in Stick Cylinder Stroke 118 mm 60 in B1 Family Bucket Cylinder Bore 120 mm 4.7 in B1 Family Bucket Cylinder Stroke 1104 mm 43. in CB2 Family Bucket Cylinder Bore 13 mm.3 in CB2 Family Bucket Cylinder 116 mm 4. in Stroke Service Refill Capacities Fuel Tank Capacity 410 L 108 gal Cooling System 2 L 6.6 gal Engine Oil 30 L 8 gal Swing Drive 8 L 2.1 gal Final Drive (each) 10 L 2.6 gal Hydraulic System (including tank) 260 L 69 gal Hydraulic Tank 120 L 32 gal Sound Performance Performance ANSI/SAE J1166 OCT 98 When properly installed and maintained, the cab offered by Caterpillar, when tested with doors and windows closed according to ANSI/SAE J1166 OCT 98, meets OSHA and MSHA requirements for operator sound exposure limits in effect at time of manufacture. Hearing protection may be needed when operating with an open operator station and cab (when not properly maintained or doors/windows open) for extended periods or in noisy environment. Drive Maximum Drawbar Pull 206 kn 46,311 lb Maximum Travel Speed. km/h 3.4 mph Standards Brakes Cab/FOGS SAE J1026 APR90 SAE J136 FEB88 320D/320D L Hydraulic Excavator specifications 13

14 Dimensions All dimensions are approximate Boom Options Reach Boom Mass Boom.7 m (18'").2 m (17'1") Stick Options R3.90B1 R2.9B1 R2.B1 R1.9B1 M2.4CB2 (12'8") (9'7") (8'2") (6'3") (7'10") 1 Shipping height** 3440 mm 3030 mm 300 mm 3100 mm 3280 mm (11'3") (9'11") (10'0") (10'2") (10'9") 2 Shipping length 9440 mm 9460 mm 9460 mm 9710 mm 900 mm (31'0") (31'0") (31'0") (31'10") (29'8") 3 Tail swing radius 270 mm 270 mm 270 mm 270 mm 270 mm (9'0") (9'0") (9'0") (9'0") (9'0") Undercarriage Fixed Gauge Long Fixed Gauge 4 Length to center of rollers 326 mm (10'9") 360 mm (12'0") Track length 407 mm (13'4") 44 mm (14'7") 6 Ground clearance*** 40 mm (1'6") 40 mm (1'6") 7 Track gauge 2200 mm (7'3") 2380 mm (7'10") 8 Track width* 2800 mm (9'2") 3180 mm (10'") 9 Cab height** 290 mm (9'8") 290 mm (9'8") 10 Counterweight clearance*** 1020 mm (3'4") 1020 mm (3'4") *** Track width shown is for 600 mm (24") track shoes for Fixed Gauge and 800 mm (32") for Long Fixed Gauge. *** Includes 30 mm shoe lug height. *** Without 30 mm shoe lug height D/320D L Hydraulic Excavator specifications

15 Reach Excavator Working Ranges Reach (R) boom configuration Mass Excavator Working Ranges Mass (M) boom configuration Feet Meters Feet Meters R3.90B1 R2.9B1 R2.B1 R1.9B M2.4CB Meters Meters Feet Feet Boom Options Reach Boom Mass Boom.7 m (18'").2 m (17'1") Stick Options R3.90B1 R2.9B1 R2.B1 R1.9B1 M2.4CB2 (12'8") (9'7") (8'2") (6'3") (7'10") 1 Maximum digging depth 780 mm 6640 mm 6220 mm 710 mm 780 mm (24'10") (21'9") (20'") (18'9") (19'0") 2 Maximum reach at mm 9780 mm 9380 mm 8900 mm 880 mm ground level (3'0") (32'1") (30'9") (29'2") (29'0") 3 Maximum cutting height 9870 mm 9410 mm 9210 mm 8930 mm 8810 mm (32'") (30'10") (30'3") (29'4") (28'11") 4 Maximum loading height 7020 mm 670 mm 6370 mm 980 mm 830 mm (23'0") (21'7") (20'11") (19'7") (19'2") Minimum loading height 1310 mm 220 mm 2870 mm 3190 mm 2340 mm (4'4") (7'") (9'") (10'6") (7'8") 6 Maximum depth cut for 7440 mm 6470 mm 6030 mm 470 mm 70 mm 2440 mm (8') level bottom (24'") (21'3") (19'9") (17'11") (18'3") 7 Maximum vertical wall 6960 mm 600 mm 640 mm 4830 mm 030 mm digging depth (22'10") (19'10") (18'6") (1'10") (16'6") Bucket digging force (SAE) 131 kn 131 kn 131 kn 16 kn 166 kn (29,40 lb) (29,40 lb) (29,40 lb) (37,093 lb) (37,318 lb) (ISO) 149 kn 149 kn 149 kn 187 kn 188 kn (33,497 lb) (33,497 lb) (33,497 lb) (42,039 lb) (42,264 lb) Stick digging force (SAE) 86 kn 10 kn 117 kn 144 kn 12 kn (19,334 lb) (23,60 lb) (26,303 lb) (32,372 lb) (28,101 lb) (ISO) 89 kn 109 kn 121 kn 10 kn 130 kn (20,008 lb) (24,04 lb) (27,202 lb) (33,721 lb) (29,22 lb) 320D/320D L Hydraulic Excavator specifications 1

16 Major Component Weights kg lb Base machine with counterweight and 800 mm (32") shoes (without front linkage) With 600 mm shoe ,847 With 800 mm shoe ,1 Two boom cylinders (each) Counterweight Non-removal type ,10 Boom (includes lines, pins and stick cylinder) Reach boom ,616 Mass boom ,682 Stick (includes lines, pins, bucket cylinder and linkage) R3.9B ,344 R2.9B ,803 R2.B ,717 R1.9B ,143 M2.4CB2 98 2,172 Track roller frame [includes frame, rollers, idlers, steps, guards, With 600 mm shoe ,70 final drive, 800 mm (32") shoes] each With 800 mm shoe , D Bucket Specifications and Compatibility Capacity* Width Tip Weight Teeth Reach Mass Radius (w/o tips) Stick Stick m 3 yd 3 mm in mm in kg lb Qty R3.9B1 R2.9B1 R2.B1 R1.9B1 M2.4CB2 B1 Buckets Excavation ,340 * s s s ,430 * s s s ,470 6 * s s s Heavy Duty ,0 6 n s s s ,690 6 n n s s CB2 Buckets Excavation ,920 s ,010 s 320D L Bucket Specifications and Compatibility Capacity* Width Tip Weight Radius (w/o tips) Teeth Reach Stick Mass Stick m 3 yd 3 mm in mm in kg lb Qty R3.9B1 R2.9B1 R2.B1 R1.9B1 M2.4CB2 B1 Buckets Excavation ,340 s s s s ,430 s s s s ,470 6 n s s s Heavy Duty ,0 6 s s s s ,690 6 n s s s CB2 Buckets Excavation ,920 s ,010 s Assumptions for maximum material density rating: 1. Front linkage fully extended at ground line 2. Bucket curled % bucket fill factor * Based on SAE J296, some calculations of capacity specs fall on borderlines. Rounding may allow two buckets to have the same English rating, but different metric ratings. s 2100 kg/m 3 (3,00 lb/yd 3 ) max material density n 1800 kg/m 3 (3,000 lb/yd 3 ) max material density * 100 kg/m 3 (2,00 lb/yd 3 ) max material density 1200 kg/m 3 (2,000 lb/yd 3 ) max material density Not Available D/320D L Hydraulic Excavator specifications

17 320D/320D L Work Tool Matching Guide Boom Options Reach Boom Mass Boom.7 m (18'").2 m (17'1") Stick Options R3.90B1 R2.9B1 R2.B1 R1.9B1 M2.4CB2 (12'8") (9'7") (8'2") (6'3") (7'10") Hydraulic Hammer H11s/ H11s/ H11s/ H11s/ H11s/ H120Cs/ H120Cs/ H120Cs/ H120Cs/ H120Cs/ H130s H130s H130s H130s H130s Vibratory Plate Compactor CVP110 CVP110 CVP110 CVP110 CVP110 Multi-Processor MP1 MP1 MP1 n/a n/a 360 Scrap Shear S320 S320 S320 n/a n/a Trash Grapple 2.7 m 3 /3. yd m 3 /3. yd m 3 /3. yd m 3 /4.0 yd m 3 /4.0 yd 3 Contractors Grapple yes yes yes yes n/a Hydraulic Thumb yes yes yes yes n/a Dedicated Quick Coupler yes yes yes yes yes Pin-Grabber Quick Coupler yes yes yes yes yes 320D/320D L Hydraulic Excavator specifications 17

18 Reach Boom Lift Capacities Load Point Height Load Radius Over Front Load Radius Over Side Load at Maximum Reach R2.92B1 STICK 2920 mm (9'7") BUCKET 0.9 m 3 (1.18 yd 3 ) UNDERCARRIAGE Long SHOES 600 mm (24") triple grouser BOOM 700 mm (18'9") 1. m (.0 ft) 3.0 m (10.0 ft) 4. m (1.0 ft) 6.0 m (20.0 ft) 7. m (2.0 ft) 7. m kg *210 * ft lb *4,700 *4, m kg * *2000 * ft lb *4,40 *4, m kg * * *2000 * ft lb *10,10 10,000 *9,0 6,700 *4,400 *4, m kg *11 00 *11 00 * * * * ft lb *23,00 *23,00 *1,100 *1,100 *11,90 9,00 *10,400 6,00 *4,0 4, m kg * * * ft lb *19,000 13,90 *13,900 8,90 10,400 6,20 *4,900 4, Ground kg *630 *630 * * Line lb *14,0 *14,0 *21,00 13,10 14,40 8,0 10,10 6,00 *,00 4, m kg *80 *80 *9800 *9800 * * ft lb *13,00 *13,00 *22,300 *22,300 *22,200 12,900 14,200 8,30 10,00,90 *6,00, m kg *9800 *9800 * * * ft lb *22,000 *22,000 *31,00 2,60 *21,10 12,90 14,20 8,30 *8,300 6, m kg *11 80 *11 80 * * ft lb *2,40 *2,40 *17,70 13,30 *9,00 *9, * Limited by hydraulic capacity rather than tipping load. The above loads are in compliance with SAE hydraulic excavator lift capacity rating standard J1097. They do not exceed 87% of hydraulic lifting capacity or 7% of tipping capacity. Weight of all lifting accessories must be deducted from the above lifting capacities. m ft R2.B1 STICK 200 mm (8'3") BUCKET 0.9 m 3 (1.18 yd 3 ) UNDERCARRIAGE Long SHOES 600 mm (24") triple grouser BOOM 700 mm (18'9") 1. m (.0 ft) 3.0 m (10.0 ft) 4. m (1.0 ft) 6.0 m (20.0 ft) 7. m (2.0 ft) 7. m kg *410 *410 *200 * ft lb *,0 *, m kg *40 *40 *2400 * ft lb *9,90 *9,90 *,20 *, m kg * * * ft lb *10,90 9,80 *10,10 6,600 *,200, m kg * * * ft lb *16,30 14,800 *12,60 9,400 10,600 6,40 *,400 4, m kg * * * ft lb *19,900 13,700 *14,40 8,900 10,30 6,200 *,800 4, Ground kg *60 *60 * * Line lb *13,00 *13,00 *21,900 13,00 14,400 8,00 10,10 6,00 *6,00 4, m kg *630 *630 *10 30 *10 30 * * ft lb *14,200 *14,200 *23,00 *23,00 *22,100 12,900 14,20 8,30 10,100 6,000 *7,700, m kg *11 10 *11 10 * * * ft lb *2,00 *2,00 *29,400 2,80 *20,00 13,00 14,30 8,40 *9,90 7, m kg * * * * ft lb *22,900 *22,900 *16,100 13,600 *12,60 10, * Limited by hydraulic capacity rather than tipping load. The above loads are in compliance with SAE hydraulic excavator lift capacity rating standard J1097. They do not exceed 87% of hydraulic lifting capacity or 7% of tipping capacity. Weight of all lifting accessories must be deducted from the above lifting capacities. m ft D/320D L Hydraulic Excavator specifications

19 Reach Boom Lift Capacities Load Point Height Load Radius Over Front Load Radius Over Side Load at Maximum Reach R2.92B1 STICK 2920 mm (9'7") BUCKET 0.8 m 3 (1.0 yd 3 ) UNDERCARRIAGE Standard SHOES 600 mm (24") triple grouser BOOM 700 mm (18'9") 1. m (.0 ft) 3.0 m (10.0 ft) 4. m (1.0 ft) 6.0 m (20.0 ft) 7. m (2.0 ft) 7. m kg *210 * ft lb *4,70 *4, m kg * *200 * ft lb *4,00 *4, m kg * * ft lb *10,200 9,000 9,200 6,000 *4,00 4, m kg * * * * * ft lb *23,0 *23,0 *1,10 13,0 *12,000 8,0 9,000,800 *4,60 3, m kg * * ft lb *19,00 12,30 12,00 8,000 8,70,0 *,000 3, Ground kg *6400 * * Line lb *14,600 *14,600 19,00 11,60 12,00 7,600 8,00,30 *,0 3, m kg *900 *900 *980 * * ft lb *13,100 *13,100 *22,30 21,80 18,700 11,30 11,80 7,400 8,400,20 *6,0 4, m kg *980 *980 * * ft lb *22,00 *22,00 *31,100 22,20 18,800 11,40 11,80 7,400 *8,400, m kg * * * ft lb *2,00 23,000 *17,800 11,800 *9,600 8, * Limited by hydraulic capacity rather than tipping load. The above loads are in compliance with SAE hydraulic excavator lift capacity rating standard J1097. They do not exceed 87% of hydraulic lifting capacity or 7% of tipping capacity. Weight of all lifting accessories must be deducted from the above lifting capacities. m ft Mass Boom Lift Capacities Load Point Height Load Radius Over Front Load Radius Over Side Load at Maximum Reach M2.4CB2 STICK 2400 mm (7'11") BUCKET 1.2 m 3 (1.7 yd 3 ) UNDERCARRIAGE Long SHOES 600 mm (24") triple grouser BOOM 200 mm (17'1") 1. m (.0 ft) 3.0 m (10.0 ft) 4. m (1.0 ft) 6.0 m (20.0 ft) 7. m (2.0 ft) 7. m kg *320 * ft lb 6.0 m kg * * ft lb *10,20 9,30 *6,60 6, m kg * * ft lb *10,80 9,200 *6,60, m kg * * * ft lb *24,100 *24,100 *1,0 14,40 *12,300 8,800 9,80,700 *6,900 4, m kg * * * ft lb *19,00 13,20 *13,90 8,300 9,700,0 *7,0 4, Ground kg *80 *80 * Line lb *19,60 *19,60 *21,100 12,00 13,80 7,900 8,400 4, m kg *7800 *7800 * * ft lb *17,400 *17,400 *32,000 24,00 *21,200 12,20 13,700 7,70 9,90, m kg *13 80 *13 80 * * * * ft lb *31,200 *31,200 *27,800 2,200 *19,000 12,00 *10,00 8, m kg *80 * ft lb * Limited by hydraulic capacity rather than tipping load. The above loads are in compliance with SAE hydraulic excavator lift capacity rating standard J1097. They do not exceed 87% of hydraulic lifting capacity or 7% of tipping capacity. Weight of all lifting accessories must be deducted from the above lifting capacities. m ft 320D/320D L Hydraulic Excavator specifications 19

20 Standard Equipment Standard equipment may vary. Consult your Caterpillar dealer for details. Upper Structure Electrical Alternator, 80A Light, storage box mounted (one) Signaling/Warning horn Engine Cat 3066 TA 2300 m (7,00 ft) altitude capability with no deration Air intake heater Automatic engine speed control EU Stage II compliant Radial seal air filter Water separator in fuel line Waved fin radiator with space for cleaning 2 micron fuel filter Automatic swing parking brake Boom drift reducing valve Boom lowering device for back-up Caterpillar one key security system Counterweight Door locks and cap locks Mirrors, rearview (frame-right, cab-left) Regeneration circuit for boom and stick Reverse swing damping valve Stick drift reducing valve Two speed travel Operator Station Cab Adjustable armrest Ashtray with lighter Beverage holder Bi-Level air conditioner (automatic) with defroster Bolt-on FOGS capability Capability of installing two additional pedals Coat hook Front windshield glass split 70/30 Interior lighting Literature holder Mounting for two stereo speakers (two locations) Neutral lever (lock out) for all controls Openable front windshield with assist device Openable skylight Pillar mounted upper windshield wiper and washer Pressurized cab (positive filtered ventilation) Radio mounting (DIN size) Rear window, emergency exit Removable lower windshield with in-cab storage bracket Seat with integrated, adjustable console Seat belt, retractable (two inch width) Sliding upper door window Storage compartment suitable for lunch box Travel control pedals with removable hand levers Utility space for magazine Washable floor mat Monitor Economy mode Full time clock Language display Full color and graphical display Machine condition, error code and tool mode setting Start-up level check for hydraulic oil, engine oil and coolant Warning information, filter/fluid change information and working hour Undercarriage Grease lubricated GLT2, resin seal Idler and center section track guiding 800 mm (36 in) triple grouser track shoe (320D L) 600 mm (24 in) triple grouser track shoes (320D) D/320D L Hydraulic Excavator specifications

21 Optional Equipment Optional equipment may vary. Consult your Caterpillar dealer for details. Front Linkage Bucket linkage, B1-family with lifting eye Bucket linkage, CB2-family with lifting eye Heavy-duty.7 m (18 ft 9 in) reach boom (with left side light) Heavy-duty 2.9B1 (9 ft 6 in) stick for heavy-duty reach boom Heavy-duty 2.B1 (8 ft 2 in) stick for heavy-duty reach boom Reach boom.7 m (18 ft 9 in) with left side light R3.9B mm (12 ft 10 in) stick R2.9B mm (9 ft 6 in) stick R2.B1 200 mm (8 ft 2 in) stick R1.9B mm (6 ft 3 in) stick Mass boom.2 m (17 ft 1 in) with left side light M2.4CB mm (7 ft 10 in) stick Track Standard undercarriage 700 mm (28 in) triple grouser shoes 800 mm (32 in) triple grouser shoes Long Undercarriage 600 mm (24 in) triple grouser shoes 700 mm (28 in) triple grouser shoes Guards FOGS, bolt-on Guard, cab front Guard, cab top Guard, full length for long undercarriage (two piece) Guard, heavy-duty bottom, 4 mm ( 32 in), with out swivel guard and travel motor protection Guard, track end guide for long undercarriage Guard, track end guide for standard undercarriage Guard, vandalism Heavy-duty swivel protection, 16 mm ( 8 in), swivel guard only Heavy-duty travel motor protection Net for front guard (full net, one piece) Net for front guard (half net, one piece) Swivel protection, 6 mm ( 1 4 in), swivel guard only Auxiliary Hydraulics and Lines Additional circuit Hammer return filter circuit Boom and stick lines Cat quick coupler line (high and medium pressure capable) Drain line High pressure line Medium pressure line Quick coupler Quick coupler for high pressure Tool control system Configuration 1 (hammer 1), foot pedal operated 1P, one-way circuit Configuration 2 (common), foot pedals operated 1/2P, common circuit Configuration 3 (hammer 2), foot pedal operated 2P, one-way circuit Operator Station Tempered glass windows Polycarbonate windows Power supply, 12V-7A (1) Power supply, 12V-7A (2) Rear window emergency exit Seat, high-back air suspension Seat, high-back air suspension with heater Seat, high-back mechanical suspension Seat, low-back suspension without headrest Headrest Sunscreen Windshield wiper, lower with washer Working lights, cab mounted Rain protector for front windshield Sun visor AM/FM radio Control pattern quick-changer, two way Control pattern quick-changer, four way Cat MSS (anti-theft device) Lunch box with cover Water level indicator for water separator Other Optional Equipment Additional gear train for auxiliary pump Air pre-filter Cooling package, high ambient with VSF Cooling package, semi-high ambient Electric refueling pump with auto shut off Fine swing Starting kit, cold weather, 32 C ( 26 F) Travel alarm 320D/320D L Hydraulic Excavator specifications 21

22 Notes D/320D L Hydraulic Excavator specifications

23 Notes 320D/320D L Hydraulic Excavator specifications 23

24 320D/320D L Hydraulic Excavator For more complete information on Cat products, dealer services, and industry solutions, visit us on the web at Caterpillar All Rights Reserved Printed in U.S.A. AEHQ (8-06) Replaces AEHQ662 APD Materials and specifications are subject to change without notice. Featured machines in photos may include additional equipment. See your Caterpillar dealer for available options. CAT, CATERPILLAR, their respective logos and Caterpillar Yellow, as well as corporate and product identity used herein, are trademarks of Caterpillar and may not be used without permission. R